For the special usage environment in rural areas of Africa, such as poor transportation conditions and the possibility of accidental impacts, the reinforcement thickness of lighting electrical ready boards should not be less than 2.0 millimeters. This standard mainly refers to the basic requirements for the mechanical strength of outdoor enclosures in the industrial field.

To further enhance the impact and deformation resistance of the box, simply increasing the thickness of the PC material is not the only way, and scientific structural reinforcement design should be adopted:
Reasonable reinforcement layout: In addition to ensuring thickness, horizontal and vertical reinforcement bars should be welded on a large area of the board surface inside the box to form a "well" shaped support skeleton. This cross structure can effectively disperse external impact forces and prevent panel resonance deformation. At the same time, adding triangular supports to the four inner corners of the box can significantly improve the frame's anti torsion strength.
Targeted impact resistant structure: For rough handling or heavy object impacts that may occur in rural applications, a double-layer shell design can be considered, with cushioning rubber pads or rubber cylinders filled between the inner and outer layers, utilizing material elasticity to absorb impact energy. In addition, adding folded edges or protective covers at the bottom and top edges of the box can also protect the main structure of the box in case of falling or collision.

In summary, it is recommended to use PC material as the foundation and cooperate with internal reinforcement bars and corner supports to effectively cope with the complex application environment in rural Africa, ensuring the long-term stability and reliability of the electrical Ready Board Box. At the same time, it is necessary to prevent weakening of strength in humid environments.